./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3032695813

<...>
Warning: Permanently added '10.128.1.19' (ED25519) to the list of known hosts.
execve("./syz-executor3032695813", ["./syz-executor3032695813"], 0x7ffed8146220 /* 10 vars */) = 0
brk(NULL)                               = 0x555594f44000
brk(0x555594f44d00)                     = 0x555594f44d00
arch_prctl(ARCH_SET_FS, 0x555594f44380) = 0
set_tid_address(0x555594f44650)         = 5081
set_robust_list(0x555594f44660, 24)     = 0
rseq(0x555594f44ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3032695813", 4096) = 28
getrandom("\xc8\x50\x08\xf0\x03\x3a\x0e\x93", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555594f44d00
brk(0x555594f65d00)                     = 0x555594f65d00
brk(0x555594f66000)                     = 0x555594f66000
mprotect(0x7f5b937d2000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555594f44650) = 5082
./strace-static-x86_64: Process 5082 attached
[pid  5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5082] set_robust_list(0x555594f44660, 24) = 0
./strace-static-x86_64: Process 5083 attached
[pid  5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5081] <... clone resumed>, child_tidptr=0x555594f44650) = 5083
[pid  5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5083] set_robust_list(0x555594f44660, 24./strace-static-x86_64: Process 5084 attached
./strace-static-x86_64: Process 5085 attached
) = 0
[pid  5081] <... clone resumed>, child_tidptr=0x555594f44650) = 5085
[pid  5085] set_robust_list(0x555594f44660, 24 <unfinished ...>
[pid  5084] set_robust_list(0x555594f44660, 24 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5082] <... clone resumed>, child_tidptr=0x555594f44650) = 5084
[pid  5085] <... set_robust_list resumed>) = 0
[pid  5084] <... set_robust_list resumed>) = 0
[pid  5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5086 attached
 <unfinished ...>
[pid  5085] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5086] set_robust_list(0x555594f44660, 24 <unfinished ...>
[pid  5084] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5087 attached
 <unfinished ...>
[pid  5086] <... set_robust_list resumed>) = 0
[pid  5087] set_robust_list(0x555594f44660, 24 <unfinished ...>
[pid  5086] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5088 attached
 <unfinished ...>
[pid  5081] <... clone resumed>, child_tidptr=0x555594f44650) = 5087
[pid  5087] <... set_robust_list resumed>) = 0
[pid  5084] <... prctl resumed>)        = 0
[pid  5083] <... clone resumed>, child_tidptr=0x555594f44650) = 5086
[pid  5085] <... clone resumed>, child_tidptr=0x555594f44650) = 5088
[pid  5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5088] set_robust_list(0x555594f44660, 24 <unfinished ...>
[pid  5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5086] <... prctl resumed>)        = 0
[pid  5084] setpgid(0, 0./strace-static-x86_64: Process 5090 attached
./strace-static-x86_64: Process 5089 attached
 <unfinished ...>
[pid  5088] <... set_robust_list resumed>) = 0
[pid  5086] setpgid(0, 0 <unfinished ...>
[pid  5084] <... setpgid resumed>)      = 0
[pid  5081] <... clone resumed>, child_tidptr=0x555594f44650) = 5089
[pid  5089] set_robust_list(0x555594f44660, 24 <unfinished ...>
[pid  5090] set_robust_list(0x555594f44660, 24 <unfinished ...>
[pid  5088] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5087] <... clone resumed>, child_tidptr=0x555594f44650) = 5090
[pid  5086] <... setpgid resumed>)      = 0
[pid  5084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5089] <... set_robust_list resumed>) = 0
[pid  5090] <... set_robust_list resumed>) = 0
[pid  5088] <... prctl resumed>)        = 0
[pid  5086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5089] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5090] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5088] setpgid(0, 0 <unfinished ...>
[pid  5086] <... openat resumed>)       = 3
[pid  5084] <... openat resumed>)       = 3
[pid  5090] <... prctl resumed>)        = 0
[pid  5088] <... setpgid resumed>)      = 0
[pid  5086] write(3, "1000", 4 <unfinished ...>
[pid  5084] write(3, "1000", 4 <unfinished ...>
[pid  5088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5086] <... write resumed>)        = 4
[pid  5084] <... write resumed>)        = 4
./strace-static-x86_64: Process 5091 attached
[pid  5089] <... clone resumed>, child_tidptr=0x555594f44650) = 5091
[pid  5090] setpgid(0, 0 <unfinished ...>
[pid  5086] close(3 <unfinished ...>
[pid  5091] set_robust_list(0x555594f44660, 24 <unfinished ...>
[pid  5090] <... setpgid resumed>)      = 0
[pid  5088] <... openat resumed>)       = 3
[pid  5086] <... close resumed>)        = 0
[pid  5084] close(3 <unfinished ...>
[pid  5091] <... set_robust_list resumed>) = 0
[pid  5090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5088] write(3, "1000", 4 <unfinished ...>
[pid  5086] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5084] <... close resumed>)        = 0
[pid  5088] <... write resumed>)        = 4
[pid  5091] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5090] <... openat resumed>)       = 3
[pid  5091] <... prctl resumed>)        = 0
[pid  5088] close(3 <unfinished ...>
[pid  5084] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5091] setpgid(0, 0)               = 0
[pid  5090] write(3, "1000", 4 <unfinished ...>
[pid  5088] <... close resumed>)        = 0
[pid  5086] <... openat resumed>)       = 3
[pid  5084] <... openat resumed>)       = 3
[pid  5091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5088] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5086] ioctl(3, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5091] <... openat resumed>)       = 3
[pid  5090] <... write resumed>)        = 4
[pid  5084] ioctl(3, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5090] close(3 <unfinished ...>
[pid  5088] <... openat resumed>)       = 3
[pid  5090] <... close resumed>)        = 0
[pid  5091] write(3, "1000", 4)         = 4
[pid  5090] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5091] close(3)                    = 0
[pid  5091] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5088] ioctl(3, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5091] <... openat resumed>)       = 3
[pid  5088] <... ioctl resumed>)        = 0
[pid  5086] <... ioctl resumed>)        = 0
[pid  5084] <... ioctl resumed>)        = 0
[pid  5091] ioctl(3, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5090] <... openat resumed>)       = 3
[pid  5088] ioctl(3, SNDRV_TIMER_IOCTL_PARAMS, 0x20000440 <unfinished ...>
[pid  5091] <... ioctl resumed>)        = 0
[pid  5086] ioctl(3, SNDRV_TIMER_IOCTL_PARAMS, 0x20000440 <unfinished ...>
[pid  5091] ioctl(3, SNDRV_TIMER_IOCTL_PARAMS, 0x20000440) = 0
[pid  5090] ioctl(3, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5091] ioctl(3, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5088] <... ioctl resumed>)        = 0
[pid  5090] <... ioctl resumed>)        = 0
[pid  5088] ioctl(3, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5091] <... ioctl resumed>)        = 0
[pid  5086] <... ioctl resumed>)        = 0
[pid  5084] ioctl(3, SNDRV_TIMER_IOCTL_PARAMS, 0x20000440 <unfinished ...>
[pid  5091] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5090] ioctl(3, SNDRV_TIMER_IOCTL_PARAMS, 0x20000440 <unfinished ...>
[pid  5088] <... ioctl resumed>)        = 0
[pid  5086] ioctl(3, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5084] <... ioctl resumed>)        = 0
[pid  5091] <... openat resumed>)       = 4
[pid  5088] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5091] ioctl(4, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5090] <... ioctl resumed>)        = 0
[pid  5088] <... openat resumed>)       = 4
[pid  5086] <... ioctl resumed>)        = 0
[pid  5084] ioctl(3, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5091] <... ioctl resumed>)        = 0
[pid  5090] ioctl(3, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5088] ioctl(4, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5086] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5084] <... ioctl resumed>)        = 0
[pid  5091] ioctl(4, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5090] <... ioctl resumed>)        = 0
[pid  5088] <... ioctl resumed>)        = 0
[pid  5086] <... openat resumed>)       = 4
[pid  5084] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5091] <... ioctl resumed>)        = 0
[pid  5090] openat(AT_FDCWD, "/dev/snd/timer", O_RDONLY <unfinished ...>
[pid  5091] exit_group(0 <unfinished ...>
[pid  5090] <... openat resumed>)       = 4
[pid  5088] ioctl(4, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5086] ioctl(4, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5084] <... openat resumed>)       = 4
[pid  5091] <... exit_group resumed>)   = ?
[pid  5090] ioctl(4, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5088] <... ioctl resumed>)        = 0
[pid  5086] <... ioctl resumed>)        = 0
[pid  5084] ioctl(4, SNDRV_TIMER_IOCTL_SELECT, 0x20000100 <unfinished ...>
[pid  5090] <... ioctl resumed>)        = 0
[pid  5086] ioctl(4, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5090] ioctl(4, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5086] <... ioctl resumed>)        = 0
[pid  5084] <... ioctl resumed>)        = 0
[pid  5090] <... ioctl resumed>)        = 0
[pid  5086] exit_group(0 <unfinished ...>
[pid  5084] ioctl(4, SNDRV_TIMER_IOCTL_START, 0 <unfinished ...>
[pid  5090] exit_group(0 <unfinished ...>
[pid  5084] <... ioctl resumed>)        = 0
[pid  5090] <... exit_group resumed>)   = ?
[pid  5086] <... exit_group resumed>)   = ?
[pid  5084] exit_group(0)               = ?
[pid  5088] exit_group(0)               = ?
[pid  5082] kill(-5084, SIGKILL)        = 0
[pid  5082] kill(5084, SIGKILL)         = 0
[pid  5083] kill(-5086, SIGKILL <unfinished ...>
[pid  5085] kill(-5088, SIGKILL <unfinished ...>
[pid  5083] <... kill resumed>)         = 0
[pid  5085] <... kill resumed>)         = 0
[pid  5083] kill(5086, SIGKILL <unfinished ...>
[pid  5085] kill(5088, SIGKILL)         = 0
[pid  5083] <... kill resumed>)         = 0
[pid  5089] kill(-5091, SIGKILL <unfinished ...>
[pid  5087] kill(-5090, SIGKILL <unfinished ...>
[pid  5089] <... kill resumed>)         = 0
[pid  5089] kill(5091, SIGKILL <unfinished ...>
[pid  5087] <... kill resumed>)         = 0
[pid  5089] <... kill resumed>)         = 0
[pid  5087] kill(5090, SIGKILL)         = 0
[pid  5089] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5089] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5089] getdents64(3, 0x555594f456f0 /* 2 entries */, 32768) = 48
[pid  5089] getdents64(3, 0x555594f456f0 /* 0 entries */, 32768) = 0
[pid  5089] close(3)                    = 0
[pid  5087] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5085] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5087] newfstatat(3, "",  <unfinished ...>
[pid  5082] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5087] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5085] <... openat resumed>)       = 3
[pid  5082] <... openat resumed>)       = 3
[pid  5087] getdents64(3,  <unfinished ...>
[pid  5085] newfstatat(3, "",  <unfinished ...>
[pid  5082] newfstatat(3, "",  <unfinished ...>
[pid  5087] <... getdents64 resumed>0x555594f456f0 /* 2 entries */, 32768) = 48
[pid  5085] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5082] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5087] getdents64(3,  <unfinished ...>
[pid  5085] getdents64(3,  <unfinished ...>
[pid  5082] getdents64(3,  <unfinished ...>
[pid  5087] <... getdents64 resumed>0x555594f456f0 /* 0 entries */, 32768) = 0
[pid  5087] close(3 <unfinished ...>
[pid  5085] <... getdents64 resumed>0x555594f456f0 /* 2 entries */, 32768) = 48
[pid  5082] <... getdents64 resumed>0x555594f456f0 /* 2 entries */, 32768) = 48
[pid  5087] <... close resumed>)        = 0
[pid  5085] getdents64(3,  <unfinished ...>
[pid  5082] getdents64(3,  <unfinished ...>
[pid  5085] <... getdents64 resumed>0x555594f456f0 /* 0 entries */, 32768) = 0
[pid  5082] <... getdents64 resumed>0x555594f456f0 /* 0 entries */, 32768) = 0
[pid  5085] close(3 <unfinished ...>
[pid  5082] close(3 <unfinished ...>
[pid  5085] <... close resumed>)        = 0
[pid  5083] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5082] <... close resumed>)        = 0
[pid  5083] <... openat resumed>)       = 3
[pid  5083] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5083] getdents64(3, 0x555594f456f0 /* 2 entries */, 32768) = 48
[pid  5083] getdents64(3, 0x555594f456f0 /* 0 entries */, 32768) = 0
[pid  5083] close(3)                    = 0
[   88.633447][  T781] cfg80211: failed to load regulatory.db
[  130.870962][   T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2638 jiffies s: 357 root: 0x1/.
[  130.883526][   T18] rcu: blocking rcu_node structures (internal RCU debug):
[  130.890802][   T18] Sending NMI from CPU 1 to CPUs 0:
[  130.896095][    C0] NMI backtrace for cpu 0
[  130.896152][    C0] CPU: 0 PID: 5091 Comm: syz-executor303 Not tainted 6.9.0-rc4-syzkaller-00274-g3b68086599f8 #0
[  130.896175][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  130.896220][    C0] RIP: 0010:rcu_is_watching+0x5a/0xb0
[  130.896406][    C0] Code: f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 bc 11 7e 00 48 c7 c3 c8 7c 03 00 49 03 1e 48 89 d8 48 c1 e8 03 42 0f b6 04 38 <84> c0 75 22 8b 03 65 ff 0d b1 81 87 7e 74 10 83 e0 04 c1 e8 02 5b
[  130.896419][    C0] RSP: 0018:ffffc90000007d08 EFLAGS: 00000806
[  130.896434][    C0] RAX: 0000000000000000 RBX: ffff8880b9437cc8 RCX: ffffffff8183b0c6
[  130.896446][    C0] RDX: ffff888022d6bc00 RSI: ffffffff8c1f8540 RDI: ffffffff8c1f8500
[  130.896458][    C0] RBP: 0000000000000001 R08: ffffffff8183b0ec R09: 1ffffffff1f51c6d
[  130.896469][    C0] R10: dffffc0000000000 R11: fffffbfff1f51c6e R12: dffffc0000000000
[  130.896481][    C0] R13: ffff8880b942c900 R14: ffffffff8dd4e9e0 R15: dffffc0000000000
[  130.896493][    C0] FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[  130.896506][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  130.896517][    C0] CR2: 00007f5b937d9130 CR3: 000000000e134000 CR4: 00000000003506f0
[  130.896531][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  130.896541][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  130.896551][    C0] Call Trace:
[  130.896559][    C0]  <NMI>
[  130.896576][    C0]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  130.896686][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  130.896705][    C0]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  130.896721][    C0]  ? nmi_handle+0x2a/0x5a0
[  130.896754][    C0]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  130.896782][    C0]  ? nmi_handle+0x14f/0x5a0
[  130.896798][    C0]  ? nmi_handle+0x2a/0x5a0
[  130.896815][    C0]  ? rcu_is_watching+0x5a/0xb0
[  130.896831][    C0]  ? default_do_nmi+0x63/0x160
[  130.896852][    C0]  ? exc_nmi+0x123/0x1f0
[  130.896867][    C0]  ? end_repeat_nmi+0xf/0x53
[  130.896923][    C0]  ? enqueue_hrtimer+0x9c/0x3c0
[  130.896959][    C0]  ? enqueue_hrtimer+0x76/0x3c0
[  130.896981][    C0]  ? rcu_is_watching+0x5a/0xb0
[  130.896998][    C0]  ? rcu_is_watching+0x5a/0xb0
[  130.897016][    C0]  ? rcu_is_watching+0x5a/0xb0
[  130.897033][    C0]  </NMI>
[  130.897038][    C0]  <IRQ>
[  130.897045][    C0]  enqueue_hrtimer+0xa5/0x3c0
[  130.897069][    C0]  __hrtimer_run_queues+0x6d5/0xd50
[  130.897101][    C0]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  130.897122][    C0]  ? ktime_get_update_offsets_now+0x411/0x430
[  130.897143][    C0]  hrtimer_interrupt+0x396/0x990
[  130.897177][    C0]  __sysvec_apic_timer_interrupt+0x110/0x3f0
[  130.897210][    C0]  sysvec_apic_timer_interrupt+0xa1/0xc0
[  130.897239][    C0]  </IRQ>
[  130.897244][    C0]  <TASK>
[  130.897250][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  130.897270][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140
[  130.897299][    C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 0e eb 6f f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> 93 2e db f5 65 8b 05 04 5b 79 74 85 c0 74 43 48 c7 04 24 0e 36
[  130.897311][    C0] RSP: 0018:ffffc900034c7940 EFLAGS: 00000206
[  130.897325][    C0] RAX: 2189abd430449d00 RBX: 1ffff92000698f2c RCX: ffffffff8172edda
[  130.897337][    C0] RDX: dffffc0000000000 RSI: ffffffff8bcab8a0 RDI: 0000000000000001
[  130.897348][    C0] RBP: ffffc900034c79d0 R08: ffffffff92f32587 R09: 1ffffffff25e64b0
[  130.897360][    C0] R10: dffffc0000000000 R11: fffffbfff25e64b1 R12: dffffc0000000000
[  130.897371][    C0] R13: 1ffff92000698f28 R14: ffffc900034c7960 R15: 0000000000000246
[  130.897387][    C0]  ? mark_lock+0x9a/0x350
[  130.897409][    C0]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  130.897437][    C0]  snd_timer_stop1+0x7e6/0x950
[  130.897500][    C0]  snd_timer_close_locked+0x223/0x8d0
[  130.897523][    C0]  ? __fsnotify_parent+0x20c/0x5e0
[  130.897558][    C0]  snd_timer_user_release+0x138/0x2e0
[  130.897588][    C0]  ? __pfx_snd_timer_user_release+0x10/0x10
[  130.897618][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  130.897635][    C0]  ? evm_file_release+0x140/0x1d0
[  130.897694][    C0]  ? __pfx_snd_timer_user_release+0x10/0x10
[  130.897719][    C0]  __fput+0x429/0x8a0
[  130.897766][    C0]  task_work_run+0x24f/0x310
[  130.897802][    C0]  ? __pfx_task_work_run+0x10/0x10
[  130.897826][    C0]  ? switch_task_namespaces+0xe1/0x110
[  130.897847][    C0]  do_exit+0xa1b/0x27e0
[  130.897877][    C0]  ? __pfx_do_exit+0x10/0x10
[  130.897898][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  130.897919][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  130.897939][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  130.897960][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[  130.897984][    C0]  do_group_exit+0x207/0x2c0
[  130.898023][    C0]  __x64_sys_exit_group+0x3f/0x40
[  130.898045][    C0]  do_syscall_64+0xf5/0x240
[  130.898067][    C0]  ? clear_bhb_loop+0x35/0x90
[  130.898087][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  130.898104][    C0] RIP: 0033:0x7f5b9375ddb9
[  130.898149][    C0] Code: Unable to access opcode bytes at 0x7f5b9375dd8f.
[  130.898157][    C0] RSP: 002b:00007fff939bee08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  130.898172][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b9375ddb9
[  130.898184][    C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  130.898193][    C0] RBP: 00007f5b937d82b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[  130.898204][    C0] R10: 00000000000000a0 R11: 0000000000000246 R12: 00007f5b937d82b0
[  130.898215][    C0] R13: 0000000000000000 R14: 00007f5b937d8d20 R15: 00007f5b9372ef50
[  130.898234][    C0]  </TASK>
[  130.898242][    C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.146 msecs